These Nail stickers are self-adhesive, can be stick directly on nails. You just need to choose color that you liked, stick it gently on your nail and cut it to fit your nail well, then use the nail file to file the edges gently to make it smooth The Full Wrap Nail Stickers have bright colors and are comfortable to wear. They are suitable for many occasions and also saves your time. Note : 1 Sheet has 16 Nail wraps.